The Inspector of Works (IOW) profession in Malaysia plays a vital role in ensuring quality, safety, and compliance at construction sites. Appointed to assist the Professional Architects or Engineers, an IOW is responsible for monitoring construction activities, verifying workmanship, and ensuring that works are carried out according to approved drawings, specifications, and regulatory standards.

IOWs act as the eyes and ears of the consultant on-site, regularly inspecting work progress, identifying non-conformities, and reporting issues that require professional attention. Their expertise spans multiple disciplines such as Architecture, Civil & Structural, Mechanical, and Electrical works, making them essential in maintaining high construction standards.

The profession is recognized by regulatory bodies such as the Lembaga Arkitek Malaysia (LAM) and the Board of Engineers Malaysia (BEM), which require IOWs to be registered under specific categories based on their qualifications and discipline. As Malaysia advances in infrastructure and development, the demand for skilled and certified IOWs continues to grow.

Professional associations like COWAM advocate for the IOW community, providing training, CPD opportunities, and a platform for career advancement. The IOW profession not only ensures the integrity of built environments but also contributes significantly to the sustainability and success of Malaysia’s construction industry. They does not assume the legal responsibilities of the Professional Consultants but works under their direction and authority.

Primary Responsibilities of Inspector of Works:

1. Regular Site Inspection.
2. Material Verification and Sampling.
3. Assisting in Site Testing.
4. Identification and Reporting of Defect.
5. Site Coordination.
6. Progress Monitoring and Reporting.
7. Workforce Supervision (Supportive Role).
8. Site Safety and Cleanliness.
9. Maintain Site Records and Drawings.
10. Identification and Reporting of Defect.
11. Issue Site Memo on Behalf of the Consultant.
12. Attend Site Meetings and Provide Technical Input When Required.
13. Verify Monthly Progress Claim (Supportive Role).